Your Flight
We analysed more than 8,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Lajes Airport, Praia da Vitória.
YYZ
Toronto Lester B. Pearson International Airport
✈
TER
Lajes Airport
Route Information
Departure
YYZ (YYZ)
Distance
4,354.5 km (2,351.3 nautical miles)
Arrival
TER (TER)
Estimated Flight Time
334 minutes (5h 34m)
Flight Profile
Cruise Altitude: 39,000 ft (Flight Level 390)
Route calculated using great circle navigation
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
We know turbulence can feel scary - especially on long flights.
This report is built for you: what bumps feel like, when they happen, and why they don't put the aircraft in danger. Many passengers feel exactly the same way.
Right now on your route
Live pilot reports from aircraft flying YYZ → TER
10 pilot reports along this route
10 / 10
Reporting smooth
0 / 10
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DAL276 4439N05433W 0204 F360 RAFIN 0218 4500N05000W MS47 247/58 KT N813NW DDL YQY 020204 J28A
3m ago
Smooth
ARP ACA822 4516N05425W 0202 F380 4500N05000W 0224 4500N04000W MS44 239/43 KT CGFAH DDL XXH 020202 J41A
5m ago
Smooth
ARP THY2 4522N05913W 0201 F330 4640N05204W 0236 4709N05005W MS41 331/71 KT TCLJK QXS YQY 020201 F11A
6m ago
Smooth
ARP TOM135 4240N03733W 0159 F390 4700N03000W 0248 5000N02000W MS54 292/26 KT SERFZ DDL XXH 020159 L59A
8m ago
Smooth
ARP AAL236 4517N05425W 0158 F390 4541N05204W 0210 4600N05000W MS45 236/40 KT N841AN QXS YYT 020159 L45A
9m ago
AI-powered flight briefing
8,500 data points analyzed
· HIGH confidence
Your Journey Beta
1 hour 15 minutes, 3 hours, and 3 hours 30 minutes into the flight: Some moderate bumps expected.
The crew may adjust altitude or ask you to stay seated during these sections.
The rest of the flight should be smooth.
Your route takes you over the Appalachian Mountains and crossing the North Atlantic Ocean – these areas can sometimes cause light turbulence.
Smooth Flight
We're expecting smooth conditions throughout your flight. You can sit back and relax.
Takeoff
Takeoff should feel a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 48 knots. These winds are favorable and may get you there up to 26 minutes early.
Landing
Landing should feel smooth with typical approach conditions.
You're in Safe Hands
If you feel nervous at any point, remember that turbulence is expected, safe, and part of normal flying. The crew is monitoring everything, and the aircraft is built to handle far more than anything you will feel. Have a safe and calm flight.
Relaxation Exercises
ZeroTurb Index (ZTI): Powered by our turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Flight Timeline 5h 34min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-0:58
Light
0:58-1:26
Moderate
1:26-1:54
Light
1:54-2:22
Light
2:22-2:49
Light
2:49-3:16
Moderate
3:16-3:43
Moderate
3:43-4:10
Smooth
4:10-4:37
Smooth
4:37-5:04
Light
Landing
Smooth
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Airport conditions
Live weather at departure and arrival
YYZ
Toronto Lester B. Pearson International Airport - Departure
Visibility
10+ mi
Wind
3 kt (70°)
Sky
Broken
Temperature
25°C
Conditions
VFR - Clear conditions, no delays expected
TER
Lajes Airport - Arrival
Wind
5 kt (300°)
Sky
Scattered
Temperature
21°C
Conditions
MVFR - Reduced visibility, minor delays possible
Your flight details
Departure timing and aircraft information
Data sources & our approach
ZeroTurb's Custom Algorithm: Our proprietary
ZeroTurb Index (ZTI) combines three meteorological indices weighted by their
predictive accuracy - giving you transparent, passenger-focused turbulence probability instead
of vague categories.
This forecast integrates data from:
- ECMWF Open Data - Global atmospheric model (wind/temperature at 13 flight levels)
- NOAA Aviation Weather Center - Pilot Reports (PIREPs), SIGMETs/AIRMETs, TAFs
- NOAA Space Weather Prediction Center - Aurora forecasts for polar routes
- AviationStack API - Flight schedules and airline operational data
Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.